ISBN 7513025932 books & textbook
Knowledge Asset Management Integration: excavation and protection of intellectual assets Guide(Chinese Edition)
知识产权出版社 /2014-04-01 Paperback
isbn-10: 7513025932 / isbn-13: 9787513025935
知识产权出版社 /2014-04-01 Paperback
isbn-10: 7513025932 / isbn-13: 9787513025935